Services

Specialist mechanical installation as trade contractor.

We are not a general contractor. Renka delivers the specialist mechanical trades that EPC general contractors and plant operators depend on for cleanroom, paint shop and HVAC projects. Our core capability: delivering the trade cleanly, on schedule and under NDA.

ISO 14644-1 Class 1-9 / GMP A-D

Cleanroom mechanical installation

Complete mechanical installation of cleanrooms: wall and ceiling systems, HEPA/ULPA filter integration, laminar ventilation, airlocks, pressure cascades.

More AHU / ventilation / air conditioning

HVAC

Air handling and climate systems for industrial cleanrooms and production facilities. Engineering, installation, commissioning, validation.

More OEM Automotive, industrial

Paint shops

Paint system mechanics: spray booths, ovens, conveyors, supply lines. Installation and retrofit in live production.

More TNV / RNV / KNV

Thermal oxidisers

Thermal, regenerative and catalytic oxidation. Complete installation including heat exchangers, exhaust air systems, controls.

More Capture, ducting, abatement

Process exhaust air

Capture of VOC, aerosols and dust. Ducting, filters and scrubbers, integration with thermal oxidisers. One of the oldest Renka trades - automotive, chemicals, defense.

More Steel, stainless steel, PP, PVDF, Cu

Pipework and steelwork

Process pipework and structural steelwork. Orbital welding for cleanroom process media. Plastic welding for aggressive media.

More Service, retrofit, turnaround

Maintenance + shutdown

Service contracts on installed base. Shutdown retrofit within the shutdown window with crew mobilisation and FOD discipline. Modernisation without new build.

More IQ / OQ / PQ, ALCOA+, as-built

Validation & documentation

Handover documentation as part of the delivery. IQ/OQ/PQ protocols, particle count to ISO 14644-3, as-built drawings. ALCOA+ compliant for GMP audits.

More Construction management, technical oversight

Site supervision

Site management and technical supervision for clients using local crews. Renka quality language, Renka documentation. Experience overseas (Portland US).